regarding countdown live 2001-2002

[happytoadstool]

is there any reason as to why M, a song for XX, daybreak, trauma and flower garden were performed in the tv version of the cd live boradcast but were not placed i the DVD? aren't dvds supposedly longer than initial broadcasts? im just confusd that the DVD was pretty short already and adding the 5 songs wouldn't hurt anything? im thinking that the songs that were removed were just too badly performed that any editing couldn't possibly fix them, but i really dont know.